Name: EX4500-40F-FB-C Juniper 40-Port SFP+ Switch Chassis Layer 2/3 Managed
Brand: Juniper
SKU: EX4500-40F-FB-C
Price: 207.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EX4500-40F-FB-C switch chassis provides 40 high-speed SFP+ ports, enabling robust and flexible network connections. It fits within the EX4500 family, offering dependable hardware for enterprise-grade network environments. This unit supports varied deployment models, balancing capacity and reliability without unnecessary complexity.

General Information
Brand	Juniper
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	40
Number of Ports	40-Ports
Port Type	SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10 Gbps
UpLink Ports	4 x 10Gb SFP+
POE Support	No
Switching Capacity	800 Gbps
DRAM	4 GB
Flash Memory	2 GB
VLAN Support	Yes
Max VLANs Supported	1-4094 (4,094 VLANs)
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP+

Performance
Latency	Low (sub-3 microseconds typical)
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Junos CLI, J-Web (web GUI), SNMPv2/v3, SSH, Telnet, NETCONF, Out-of-band Management (10/100/1000Base-T), Console (RJ-45), USB
Security Features	802.1X, RADIUS, TACACS+, Access Control Lists (ACLs), SSH, IP Source Guard, DHCP Snooping, Storm Control, Role-Based Access Control (RBAC)
Management Type	CLI, Web GUI (J-Web), SNMP
Security	Yes
Remote Management Protocol	SSH, Telnet, HTTP/HTTPS (J-Web), SNMPv2/v3, NETCONF
Routing Protocol	Yes

Power & Cooling
Fans	4 (hot-swappable, front-to-back airflow)
Power	AC 100-240V, 50-60Hz (field-replaceable PSUs; power draw depends on configuration)
Power Supply	Single hot-swappable AC power supply (field-replaceable); optional redundant AC PSU support

Physical Characteristics
Dimensions	1.75 x 17.5 x 18.75 in (H x W x D)
Weight	3.00
Operating Temperature	32°F to 104°F (0°C to 40°C)

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.3ad (LACP),IEEE 802.3ae (10GbE),IEEE 802.3x

Product Description
The EX4500-40F-FB-C is a switch chassis designed to deliver high-performance 10 Gigabit Ethernet connectivity via 40 SFP+ ports. It is typically found in data center aggregation layers or enterprise access networks where high density and low latency are essential. Network engineers and IT professionals often rely on this chassis to build scalable, resilient network infrastructure. Key Features Equipped with 40 SFP+ ports supporting 10Gbps fiber connections for flexible uplinks Compatible with Juniper's EX4500 series for seamless integration within existing architectures Built to handle heavy network traffic ensuring reliable performance Supports advanced network protocols to optimize data flow and management Modular design facilitates easy maintenance and upgrades This chassis plays a fundamental role in ensuring network stability and scalability, serving as a backbone for growing enterprise and data center networks. Its durability and performance consistency help maintain smooth operations across multiple connected devices.

Use Cases
The EX4500-40F-FB-C is commonly deployed in environments requiring dense 10GbE aggregation, such as enterprise campuses and mid-sized data centers. It serves network architects and administrators aiming to improve bandwidth and reduce latency in fiber-based infrastructures. How It's Used: Aggregating fiber uplinks in enterprise campus networks to support growing device counts Providing high-density 10GbE connectivity in data center top-of-rack or aggregation layers Supporting virtualization environments with low-latency switching capabilities Integrating into service provider edge networks for scalable bandwidth delivery Facilitating network segmentation through flexible port configurations and management By supporting critical network segments with consistent throughput and flexible port options, the EX4500-40F-FB-C helps maintain operational efficiency and scalable performance as business demands evolve.